Bread Agent Harness

Header baseline human_chrome_macos has no captured-header session in the last 30 days — the Header anomalies column is suppressed (shown as n/a, not 0). Run a human_chrome_macos reference session to restore the comparison.

Tags tracked

Cohort ∪ R2.

R2 sessions (7d)

Distinct sessionIds, all tracked tags.

Verified runs

results.jsonl rows with verified=true.

Flagged runs

Verified but operator notes non-empty.

Drift tags

In R2, not in any cohort JSONL.

Overview

One row per tag. Click a tag to inspect its identity, init signatures, and headers. R2 lookback: last 7 days (tag detail uses the wider window).

Tag	Dispatch	Run	Header anomalies	Sessions in R2	Batches	Flagged	Verified	Init Rate	Mean Dur (s)	Mean Events	First Seen	Last Seen
Stagehand auto
`agent_stagehand_claude_sonnet_4_6` compare ↔	Stagehand auto		n/a	0	0	0	18	72%	0.0	0.0	—	—

Recent sessions

Last 50 dispatched runs across all tags. Yellow tint = operator notes flag confabulation. Click a proxy, task, or hash to filter.

Ended (UTC)	Tag	Verified	Batches	Init	Prompt seed	Prompt hash	Proxy URL	Task id
2026-05-29T23:57:20Z	`agent_stagehand_claude_sonnet_4_6__8c2730bfefd6`	✓ ok	7	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T18:47:02Z	`agent_stagehand_claude_sonnet_4_6__86803cfade2f`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T01:01:28Z	`agent_stagehand_claude_sonnet_4_6__61d911c616f9`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T01:01:16Z	`agent_stagehand_claude_sonnet_4_6__92f7946d166d`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T01:00:50Z	`agent_stagehand_claude_sonnet_4_6__66ea45afd318`	✓ ok	4	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`
2026-05-28T00:14:23Z	`agent_stagehand_claude_sonnet_4_6__02f68a7656e4`	✓ ok	6	init	—	`12267f616e85`	`openlens.com`	`browse_two_pages_v1`

Outstanding

Cohort entries the harness hasn't fully closed out. Empty in healthy state.

Never started

run_seed_v1_chatgpt_agent_20260508T014057
agent_chatgpt_agent·started_at_utc empty
agent_with_driver_v1
agent_stagehand·no runbook + no results row
run_api_test_1780077618_api_manual_vendor_001
agent_api_manual_vendor·no runbook + no results row
run_queued_001
agent_chatgpt_agent·no runbook + no results row
run_seed_v1_claude_web_002
agent_claude_web·no runbook + no results row
run_seed_v1_manus_20260515T192342
agent_manus·started_at_utc empty
run_seed_v1_openlens_stagehand_claude_001
agent_stagehand_claude_sonnet_4_6·no runbook + no results row
run_seed_v1_openlens_stagehand_gpt_001
agent_stagehand_gpt_5·no runbook + no results row
run_seed_v1_tabbit_001
agent_tabbit·no runbook + no results row
run_seed_v1_stagehand_karbon_showcase_001
agent_stagehand_karbon_showcase·no runbook + no results row
scripted_v1
scripted_chrome·no runbook + no results row
run_seed_v1_openlens_chatgpt_agent_20260527T210047
agent_chatgpt_agent·started_at_utc empty

Started, not ended

No entries.

Ended, not verified

No entries.

Operator queue

Queued and in-flight operator-driven runs across all operators (R2-sourced). Verified entries land in Recent sessions; cancelled / expired entries fall out. Empty in healthy state.

No entries.

Drift

Tags seen in R2 not in any cohort JSONL. Empty in healthy state.

amir-0test